Assignee
WOOJIN INC
KR·3 granted patents·1 pending application·15 citations·filing 1997–2015
Top patents by PatentIndex Score
4 records- 0159US9612141B2Ultrasonic flow measurement systemWOOJIN INC·Filed 2014·Granted Apr 4, 2017·2 cites·4 claims
- 0248US5891388AFe-Mn vibration damping alloy steel having superior tensile strength and good corrosion resistanceWOOJIN INC·Filed 1997·Granted Apr 6, 1999·13 cites·2 claims
- 0340US9494453B2Ultrasonic sensor for high temperature and manufacturing method thereofWOOJIN INC·Filed 2014·Granted Nov 15, 2016·0 cites·9 claims
- 0434US2016155522A1Apparatus and method for indicating position of control rod in nuclear reactorWOOJIN INC·Filed 2015·Application pending·0 cites
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